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ChemicalBook >> CAS DataBase List >> Poly(vinyl alcohol)

Poly(vinyl alcohol)

Poly(vinyl alcohol) price.
  • $40.5 - $136
  • Product name: Poly(vinyl alcohol)
  • CAS: 25213-24-5
  • MF: C6H10O3
  • MW: 130.14
  • EINECS:607-648-9
  • MDL Number:MFCD00081922
  • Synonyms:ETHENOL, HOMOPOLYMER;Aceticacidethenylester,polymerwithethenol ;Copolymer of acrylic acid and 2-ethylhexyl acrylate;Poly(vinyl alcohol) (Partially hydrolyzed-Low M.Wt.);Poly(vinyl alcohol) (Partially hydrolyzed-Med.M.Wt.);Polyvinyl acetate partially hydrolyzed (Suspending agent);PVA FIBRE GRADE;PVA 13-99, 10-98, 24-99
16 prices
Selected condition:
Brand
  • scipoly
  • Sigma-Aldrich
Package
  • 100G
  • 250g
  • 500g
  • 1KG
  • Manufacturerscipoly
  • Product number351
  • Product descriptionPoly(vinyl alcohol), 96% hydrolyzed
  • Packaging500g
  • Price$77
  • Updated2024-07-03
  • Buy
  • Manufacturerscipoly
  • Product number336
  • Product descriptionPoly(vinyl alcohol), 88% hydrolyzed
  • Packaging500g
  • Price$77
  • Updated2024-07-03
  • Buy
  • Manufacturerscipoly
  • Product number334
  • Product descriptionPoly(vinyl alcohol), 88% hydrolyzed
  • Packaging500g
  • Price$77
  • Updated2024-07-03
  • Buy
  • Manufacturerscipoly
  • Product number333
  • Product descriptionPoly(vinyl alcohol), 88% hydrolyzed
  • Packaging500g
  • Price$77
  • Updated2024-07-03
  • Buy
  • Manufacturerscipoly
  • Product number322
  • Product descriptionPoly(vinyl alcohol), 88% hydrolyzed
  • Packaging500g
  • Price$77
  • Updated2024-07-03
  • Buy
  • Manufacturerscipoly
  • Product number351
  • Product descriptionPoly(vinyl alcohol), 96% hydrolyzed
  • Packaging250g
  • Price$48
  • Updated2024-07-03
  • Buy
  • Manufacturerscipoly
  • Product number336
  • Product descriptionPoly(vinyl alcohol), 88% hydrolyzed
  • Packaging250g
  • Price$48
  • Updated2024-07-03
  • Buy
  • Manufacturerscipoly
  • Product number334
  • Product descriptionPoly(vinyl alcohol), 88% hydrolyzed
  • Packaging250g
  • Price$48
  • Updated2024-07-03
  • Buy
  • Manufacturerscipoly
  • Product number333
  • Product descriptionPoly(vinyl alcohol), 88% hydrolyzed
  • Packaging250g
  • Price$48
  • Updated2024-07-03
  • Buy
  • Manufacturerscipoly
  • Product number322
  • Product descriptionPoly(vinyl alcohol), 88% hydrolyzed
  • Packaging250g
  • Price$48
  • Updated2024-07-03
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number8.43869
  • Product descriptionPolyvinyl alcohol, partially hydrolyzed (Mw approx.70000) for synthesis
  • Packaging1KG
  • Price$136
  • Updated2022-05-15
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number8.43868
  • Product descriptionPolyvinyl alcohol, partially hydrolyzed (Mw approx. 30000) for synthesis
  • Packaging1KG
  • Price$127
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number8.43871
  • Product descriptionPolyvinyl alcohol, partially hydrolyzed (Mw approx.200000) for synthesis
  • Packaging1KG
  • Price$126
  • Updated2022-05-15
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number8.43868
  • Product descriptionPolyvinyl alcohol, partially hydrolyzed (Mw approx. 30000) for synthesis
  • Packaging100G
  • Price$45
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number8.43869
  • Product descriptionPolyvinyl alcohol, partially hydrolyzed (Mw approx.70000) for synthesis
  • Packaging100G
  • Price$40.5
  • Updated2022-05-15
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number8.43871
  • Product descriptionPolyvinyl alcohol, partially hydrolyzed (Mw approx.200000) for synthesis
  • Packaging100G
  • Price$40.5
  • Updated2022-05-15
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
scipoly 351 Poly(vinyl alcohol), 96% hydrolyzed 500g $77 2024-07-03 Buy
scipoly 336 Poly(vinyl alcohol), 88% hydrolyzed 500g $77 2024-07-03 Buy
scipoly 334 Poly(vinyl alcohol), 88% hydrolyzed 500g $77 2024-07-03 Buy
scipoly 333 Poly(vinyl alcohol), 88% hydrolyzed 500g $77 2024-07-03 Buy
scipoly 322 Poly(vinyl alcohol), 88% hydrolyzed 500g $77 2024-07-03 Buy
scipoly 351 Poly(vinyl alcohol), 96% hydrolyzed 250g $48 2024-07-03 Buy
scipoly 336 Poly(vinyl alcohol), 88% hydrolyzed 250g $48 2024-07-03 Buy
scipoly 334 Poly(vinyl alcohol), 88% hydrolyzed 250g $48 2024-07-03 Buy
scipoly 333 Poly(vinyl alcohol), 88% hydrolyzed 250g $48 2024-07-03 Buy
scipoly 322 Poly(vinyl alcohol), 88% hydrolyzed 250g $48 2024-07-03 Buy
Sigma-Aldrich 8.43869 Polyvinyl alcohol, partially hydrolyzed (Mw approx.70000) for synthesis 1KG $136 2022-05-15 Buy
Sigma-Aldrich 8.43868 Polyvinyl alcohol, partially hydrolyzed (Mw approx. 30000) for synthesis 1KG $127 2024-03-01 Buy
Sigma-Aldrich 8.43871 Polyvinyl alcohol, partially hydrolyzed (Mw approx.200000) for synthesis 1KG $126 2022-05-15 Buy
Sigma-Aldrich 8.43868 Polyvinyl alcohol, partially hydrolyzed (Mw approx. 30000) for synthesis 100G $45 2024-03-01 Buy
Sigma-Aldrich 8.43869 Polyvinyl alcohol, partially hydrolyzed (Mw approx.70000) for synthesis 100G $40.5 2022-05-15 Buy
Sigma-Aldrich 8.43871 Polyvinyl alcohol, partially hydrolyzed (Mw approx.200000) for synthesis 100G $40.5 2022-05-15 Buy

Properties

Melting point :>300 °C
Density :1.23
Density :1.29
refractive index :1.50
form :Granular
form :Powder
EPA Substance Registry System :Vinyl acetate vinyl alcohol polymer (25213-24-5)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Poly(vinyl alcohol)(PVOH) is a water-soluble polymer, and its solubility greatly depends on the hydrolyzed percentage, i.e., the percentage of hydrolysis of polyvinyl acetate. PVOH is fully biodegradable. PVOH is produced by no less than 20 companies worldwide; the renowned producers are Kuraray, Denka, Sekisui, Synthomer, and many more. The water-soluble characteristic of PVOH makes it extensively used as a binder, emulsifier, and thickening agent for a wide range of products such as paper, remoistenable adhesives, textile finish, paper surface treatment, as well as cosmetics, food, and pharmaceutical products. PVOH is suitable for food, drugs, and cosmetics for packaging purposes since it has outstanding barrier properties to gases such as oxygen, nitrogen, and carbon dioxide.

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